they're now blaming each other for stalling talks that could send us off a fiscal cliff. in a surprise visit to a falls church family, the president emphasized he will refuse to sign a bill that does not raise taxes on the wealthy but republicans say that's a deal breaker. his stance they say proves the president is not interested in striking a balanced deal, simp in spending more and raising the debt ceiling. but the president says his main concern is certainly the middle- class families of america. he does not want to burden them with the potential $2,000 a year hike in taxes. meanwhile, republican senator jim demint of south carolina among all -- in the midst of all the fiscal cliff talks and the pressure that's mounting here on capitol hill, well, the senator resigned the senate yesterday. he said he's going to head a conservative think tank claiming he can do more there than he can do here in congress. we'll have another report in a half-hour. back to you. >> delia goncalves with that june date from capitol hill. >>> local lawmakers are talking to 9news about the fis